EXLECO Pack of 20 Hammer Head Screws M8 x 20 Stainless Steel Hammer Head Screw with Plastic Box Stainless Steel Screw Attachment with Flange Nuts for Greenhouse Aluminium Profile Rails PV Rail with 8

• Excellent durability: the M8 hexagonal screw set made of stainless steel A2-70 has excellent rust and oxidation resistance, high hardness and durability. The stainless steel ensures that these screws will last even in harsh conditions and extend the life of the construction.
• High screw resistance: the screws have smooth surfaces and clean, burr-free threads, reducing the risk of injury during installation and use. The locking teeth on the nut can withstand high loads and has a tensile strength of 700 N/mm2 when tightened, ensuring safe installation and reducing the safety risk of fastener failure.
• Hammer head design: the hammer head screws M8 are particularly suitable for applications that require insertion and attachment from the side, such as aluminium profile frames, photovoltaic rails and mechanical devices. The T-shaped head fits easily into the profile groove and allows for quick assembly and disassembly. When heavy components are mounted on the rails, the components slide on the rails.
• Portable storage: each set of stainless steel hammer screws comes with a high-quality, transparent plastic case. The transparent design allows you to see the contents at a glance. The sturdy construction prevents the screws and nuts from falling apart or being damaged during transport.
• VERSATILE APPLICATION These stainless steel hammer head screws are used in greenhouses, aluminum profile systems, photovoltaic systems, construction structures and ventilation systems for quick assembly of T-rails with roof hooks or suspension bolt adapters, wood gutters, roof hooks, trellis and planter box supports.

Due to the special construction of hammer head screws, they are particularly useful when quick and easy assembly or disassembly is required. The T-head provides a larger surface area and a larger gripping point, which makes it easier to tighten or loosen screws with special tools such as wrenches or T-wrenches, especially in areas where space is limited. Applications: Photovoltaic Installation Hammer head screws are commonly used for fixing solar panel brackets on roofs or other structures because they provide a strong attachment point and the head design makes installation and adjustment easier with special tools. Mechanical installation: when assembling mechanical equipment, hammer head screws can be used to attach parts that need to be removed or adjusted frequently, such as machine plates, covers or frame components. Construction Applications In construction projects, hammer head screws can be used to fasten metal parts, pipes, rails, or other heavy materials, especially when high tensile or shear forces are required. Furniture manufacturing: in some furniture constructions, hammer head screws can be used to attach components that need to withstand weight or load, such as table legs, chair supports or cabinet back walls. Specifications: Size: M8 x 20. Material: A2-70 stainless steel. Package includes: 20 x M8 Hammer Head Screws 20 x M8 flange nuts. Note: 1. Please allow 1-2 cm error due to manual measurement.